Key Statistics
Quick Facts
Legal
Legal
21+
December 6, 2018
Recreational Cannabis Laws
2.5 oz in public, 10 oz at home
2.5 oz per transaction
12 plants per household
Medical Cannabis Program
2.5 oz
12 plants
Cancer, glaucoma, HIV/AIDS, hepatitis C, ALS, Crohn's, chronic pain, PTSD, and others
Need help getting your medical card? Check out our complete guide to getting a medical marijuana card.
Federal vs. Michigan Law
Important: Cannabis remains a Schedule I controlled substance under federal law, regardless of state legalization.
Illegal (Schedule I)
All cannabis possession, sale, and cultivation is prohibited
Recreational Legal
Adults 21+ can legally purchase and possess
What this means: While Michigan has legalized cannabis at the state level, federal agencies can still enforce federal law. This affects banking, interstate commerce, federal employment, and travel across state lines or through federal lands.
Michigan Cannabis Law FAQ
Yes, Michigan voters approved Proposal 1 in 2018, legalizing recreational cannabis for adults 21 and older.
Official Resources
For the most up-to-date and authoritative information, visit the official state resource:
Michigan Official Cannabis WebsiteSources
Michigan (MI)
Quick Reference Card
Legal
Legal
2.5 oz in public, 10 oz at home
21+
12 plants per household
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